EcoFrog is a modern level indicator for the fuel oil tanks and monitor the fill level in the fuel oil tanks and consumption via a web portal or on smartphone. EcoFrog is the alternative for thread floats, dipsticks, fuel meters or other mechanical systems and can also be used where it is impossible to connect to the grid.

Please note the following tank information that is needed.

Medium in Tank: Please specify the medium in the tank, i.e. water, fuel, etc.

Type of Tank: Choose Tanktyp A for rectangular tanks, B for oval or round tanks, C for flat Tanks (W>H)

Height (H) in cm: distance between the tanks floor and bottom tip of the sensor in cm.  If the distance between the sensor and the max. fill line is greater than 15cm  the difference must be entered as offset below. 

Width (W) in cm

Length / depth (Z) in cm

Maximum Volume in Litres: (For use in battery tanks please enter the combined volume of all tanks.)

The level of the intake at the bottom of the tank.  Default setting is 8cm.

Offset: In order to get more accurate measurements place the sensor 15cm above the maximum fill line. If this distance is more than 15cm and there is an empty area please spcifiy it here in X cm (total distance in cm between sensor and surface - 15cm = X)